package com.mlz.pojo;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

// 响应结果集
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Result {
    private Integer code ; //响应码  1 代表成功  0 代表失败
    private String msg ; //响应信息 描述字符串
    private Object data; // 返回的数据


    // 增删改 成功响应
    public static Result success() {
        return new Result(1,"success",null);
    }

    //查询 成功响应
    public static Result success(Object data) {
        return new Result(1,"success",data);
    }

    //失败响应
    public static Result error(String msg){
        return new Result(0,msg,null);
    }

}
